395005400054 has 8 divisors (see below), whose sum is σ = 593102394048. Its totient is φ = 197304602040.

The previous prime is 395005399981. The next prime is 395005400059. The reversal of 395005400054 is 450004500593.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 395005399987 and 395005400023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395005400059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99046502 + ... + 99050489.

It is an arithmetic number, because the mean of its divisors is an integer number (74137799256).

Almost surely, 2^395005400054 is an apocalyptic number.

395005400054 is a deficient number, since it is larger than the sum of its proper divisors (198096993994).

395005400054 is a wasteful number, since it uses less digits than its factorization.

395005400054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198097990.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 395005400054 in words is "three hundred ninety-five billion, five million, four hundred thousand, fifty-four".